nanog mailing list archives

Re: AS3549 Level3/GBLX carrying routing for 10.0.0.0/8


From: Christopher Morrow <morrowc.lists () gmail com>
Date: Mon, 22 Jul 2013 15:44:39 -0400

On Mon, Jul 22, 2013 at 3:36 PM, Siegel, David <David.Siegel () level3 com> wrote:
This should now be fixed.

As a general matter of policy, we do filter out 10/8, but somehow the filter list for a customer was empty which then 
defaults to an implicit accept.  We're in the process of improving our config audits to catch this in the future.


what happens if they register a route object for 10/8? :)

Dave



-----Original Message-----
From: Larry Sheldon [mailto:LarrySheldon () cox net]
Sent: Saturday, July 20, 2013 10:31 PM
To: nanog () nanog org
Subject: Re: AS3549 Level3/GBLX carrying routing for 10.0.0.0/8

On 7/20/2013 11:26 PM, Yang Yu wrote:
It appears AS3549 is announcing 10.0.0.0/8. I noticed it from an
AS3549 customer.

I wonder why people don't drop any update that contains stuff like RFC
1918 space.
--
Requiescas in pace o email           Two identifying characteristics
                                         of System Administrators:
Ex turpi causa non oritur actio      Infallibility, and the ability to
                                         learn from their mistakes.
                                           (Adapted from Stephen Pinker)




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